20177500832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33186679}}^1$

素因数の和:33186708

約数の個数: 24

約数和(自身を含む): 41815216800

約数和(自身を除く): 21637715968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33186679, 66373358, 132746716, 265493432, 530986864, 630546901, 1061973728, 1261093802, 2522187604, 5044375208, 10088750416, 20177500832]

約数ペア:

[(1, 20177500832), (2, 10088750416), (4, 5044375208), (8, 2522187604), (16, 1261093802), (19, 1061973728), (32, 630546901), (38, 530986864), (76, 265493432), (152, 132746716), (304, 66373358), (608, 33186679)]